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31843-80-8

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31843-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 31843-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,8,4 and 3 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 31843-80:
(7*3)+(6*1)+(5*8)+(4*4)+(3*3)+(2*8)+(1*0)=108
108 % 10 = 8
So 31843-80-8 is a valid CAS Registry Number.

31843-80-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 9-(2-O-acetyl-5-O-benzoyl-3-deoxy-3-diethoxyphosphorylmethyl-α-D-ribofuranosyl)-6-benzamidopurine

1.2 Other means of identification

Product number -
Other names O2'-acetyl-N6,O5'-dibenzoyl-3'-(diethoxyphosphoryl-methyl)-3'-deoxy-adenosine

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:31843-80-8 SDS

31843-80-8Relevant articles and documents

Synthesis of 2',3'-Dideoxy-3'-(phosphonomethyl)nucleosides, Phosphonate Analogs of 2'-Deoxy-3'-nucleotides

Morr, Michael,Ernst, Ludger,Schomburg, Dietmar

, p. 615 - 631 (2007/10/02)

1,2-Di-O-acetyl-5-O-benzoyl-3-deoxy-3-(diethoxyphosphorylmethyl)-β-D-ribofuranose (8) is linked (a) to the protected purine bases ABz, GiB and T, respectively, in the presence of potassium nonaflate and (b) to the silylated pyrimidin

2',3'-Dideoxy-3'-C-(phosphonomethyl)adenosine, the Phosphonate Analogue of 2'-Deoxyadenosine 3'-Phosphate

Morr, Michael,Ernst, Ludger,Grotjahn, Lutz

, p. 1665 - 1668 (2007/10/02)

The title compound 7 is prepared in a five-step synthesis starting from 1,2-di-O-acetyl-5-O-benzoyl-3-deoxy-3-O-(diethoxyphosphonomethyl)-β-D-ribofuranose (2).The preferred conformation of 7 is derived from its 1H and 13C NMR data. - Keywords: Nucleotide

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